| 摘要 |
<p>The sole attachment for a ski shoe, enabling the wearer to walk comfortably using the shoe for walking, has a tread surface which is curved in the lengthwise direction. The thickest part of the tread surface is under the ball of the foot. The sole attachment is detachably fixed to the toe at the top edge and at the heel, by hooks. The hook gripping the heel is preferably a clip, with guide pieces on each side, made from a thin plate let into the tread side of the sole attachment. At least part of the plate can be moved in a lengthwise direction. The front and heel part of the plate is divided. The tread surface consists of at least three longitudinal corrugated strips.</p> |
